Constructed with reinforced concrete, the three storey residence features Windows of all different shapes and sizes.

这栋三层楼的住宅由钢筋混凝土建造而成，以大大小小、形状各异的窗户为建筑特征。

youdao

The main idea behind the project is in its three storey structure, where the historical building's form and concentration of details contrasts the asceticism of the new building.

该建筑的核心概念是它的三层结构，我们可以从中看出老建筑的形式和细节与现代的极简风格的对比。

youdao

John was on the uppermost floor of the three-storey gatehouse.

约翰在这栋三层门房的最高层。

《柯林斯英汉双解大词典》

It also submitted plans for the Island Point site on Westferry Road, which include three-storey townhouses and maisonettes along with apartment buildings which would be from three to five storeys high.

BBC: Views sought over 'UK's highest' residential tower

Four people have been rescued after a three-storey building collapsed in Sheffield city centre.

BBC: Sheffield city centre building collapse prompts rescues

Their three-storey mansion has an elaborate, though crumbling, facade that features arched windows and protruding balconies.

BBC: Asia